CN111438891A - High-efficient radiating injection mold - Google Patents
High-efficient radiating injection mold Download PDFInfo
- Publication number
- CN111438891A CN111438891A CN202010145832.8A CN202010145832A CN111438891A CN 111438891 A CN111438891 A CN 111438891A CN 202010145832 A CN202010145832 A CN 202010145832A CN 111438891 A CN111438891 A CN 111438891A
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- Prior art keywords
- heat dissipation
- blowing assembly
- mold
- base
- die
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7337—Heating or cooling of the mould using gas or steam
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The embodiment of the invention relates to the field of injection molds, and particularly discloses an injection mold with efficient heat dissipation, which comprises a base; the base is provided with an installation groove, and a female die is fixedly installed in the installation groove; the top surface of the female die is provided with a die cavity; the top surface of the end part of the base is fixedly provided with a supporting upright post, the top end of the supporting upright post is fixedly provided with a supporting cross beam, and the bottom surface of the supporting cross beam is provided with an electric telescopic rod for adjusting the height position of the male die in the vertical direction; and the base is also provided with a heat dissipation mechanism for dissipating heat of the female die. When the injection mold provided by the embodiment of the invention is used, the male mold can be pushed to move in the vertical direction by utilizing the extension and retraction of the electric telescopic rod until the male mold and the female mold are in a mold closing state, and then materials in a molten state are injected into a mold cavity by utilizing an injection port; meanwhile, the female die is subjected to heat dissipation treatment by the heat dissipation mechanism, so that the forming progress of materials in the die cavity is accelerated, and the injection molding efficiency is improved.
Description
Technical Field
The embodiment of the invention relates to the field of injection molds, in particular to an injection mold capable of efficiently dissipating heat.
Background
An injection mold is a tool for producing plastic products. In the use process of the existing injection mold, most injection molds need to be cooled in time during injection molding so as to mold products.
However, most of the existing injection molds are designed to cool the inside of the mold groove by themselves when in use, which not only has poor cooling effect but also has the phenomenon of long heat dissipation time, thereby affecting the processing efficiency of injection molding of products.
Disclosure of Invention
An object of an embodiment of the present invention is to provide an injection mold with high heat dissipation efficiency, so as to solve the problems mentioned in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
an injection mold with high-efficiency heat dissipation comprises a base;
the base is provided with an installation groove, and a female die is fixedly installed in the installation groove;
the top surface of the female die is provided with a die cavity;
a supporting upright post is fixedly installed on the top surface of the end part of the base, a supporting cross beam is fixedly arranged at the top end of the supporting upright post, an electric telescopic rod for adjusting the height position of a male die in the vertical direction is installed on the bottom surface of the supporting cross beam, the male die is positioned right above the female die, and an injection molding opening communicated with the die cavity is further formed in the male die;
and the base is also provided with a heat dissipation mechanism for dissipating heat of the female die.
As a further scheme of the embodiment of the invention: the heat dissipation mechanism comprises air ducts arranged on the front side and the rear side of the base, a first air blowing assembly and a second air blowing assembly are arranged at two ends of each air duct respectively, and one-way flowing air flow is formed in each air duct by the first air blowing assembly and the second air blowing assembly.
As a further scheme of the embodiment of the invention: the heat dissipation mechanism further comprises a heat conduction seat arranged on the front side wall and the rear side wall of the female die, a heat conduction connection block is arranged on the heat conduction seat, a support heat conduction rod is connected onto the heat conduction connection block, the other end of the support heat conduction rod extends into the air channel, and a heat dissipation cylinder is sleeved at the end of the support heat conduction rod arranged in the air channel.
As a further scheme of the embodiment of the invention: and a plurality of radiating fins are uniformly distributed on the outer ring of the radiating cylinder.
As a further scheme of the embodiment of the invention: the heat conducting seats on the front side and the rear side of the female die are connected through a plurality of connecting heat conducting rods, the connecting heat conducting rods penetrate through the female die and are located below the die cavity.
As a further scheme of the embodiment of the invention: the first blowing assembly is an air blower, and the second blowing assembly is an exhaust fan.
As a further scheme of the embodiment of the invention: the first blowing assembly is an exhaust fan, and the second blowing assembly is a blower.
As a further scheme of the embodiment of the invention: the first air blowing assembly and the second air blowing assembly are identical in structure, the first air blowing assembly and the second air blowing assembly are connected with a heat dissipation rotating shaft on an output shaft of the heat dissipation motor in a driving mode through a heat dissipation motor, and rotating fan blades are further installed on the heat dissipation rotating shaft.
As a further scheme of the embodiment of the invention: support through-holes are formed in the front side plate and the rear side plate of the base, and the support heat conducting rods are arranged in the support through-holes in a penetrating and sliding mode.
As a further scheme of the embodiment of the invention: and the supporting beam is provided with an operation through hole which is positioned right above the injection molding port.
Compared with the prior art, when the injection mold provided by the embodiment of the invention is used, the male mold can be pushed to move in the vertical direction by utilizing the extension and retraction of the electric telescopic rod until the male mold and the female mold are in a mold closing state, and then materials in a molten state are injected into a mold cavity by utilizing an injection port; meanwhile, the female die is subjected to heat dissipation treatment by the heat dissipation mechanism, so that the forming progress of materials in the die cavity is accelerated, and the injection molding efficiency is improved. Specifically, in the embodiment provided by the invention, the heat on the female die is conducted to the heat dissipation cylinder through the mutual matching of the heat conduction seat, the heat conduction connection block and the support heat conduction rod, and as the air channel is internally provided with larger air flow through the matching of the first blowing assembly and the second blowing assembly, the heat dissipation cylinder with the heat dissipation fins thereon can be effectively dissipated.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a front view of an injection mold with efficient heat dissipation according to an embodiment of the present invention.
Fig. 2 is a top view of an injection mold with efficient heat dissipation according to an embodiment of the present invention.
Fig. 3 is a schematic perspective view of a fan assembly in an injection mold with high heat dissipation efficiency according to an embodiment of the present invention.
In the figure: 1. a base; 2. supporting the upright post; 3. an electric telescopic rod; 4. a male die; 5. an injection molding port; 6. a female die; 7. a first blowing assembly; 8. a second blowing assembly; 9. a mold cavity; 10. connecting a heat conducting rod; 11. an air duct; 12. a heat conducting base; 13. a heat-conducting connecting block; 14. supporting the heat conducting rod; 15. a heat-dissipating cylinder; 16. heat dissipation fins; 17. supporting the through hole; 18. a support beam; 19. operating the through hole; 20. mounting grooves; 71. a heat dissipation motor; 72. a heat dissipation rotating shaft; 73. the fan blades are rotated.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-2, in an embodiment of the present invention, an injection mold with efficient heat dissipation includes a base 1, wherein the base 1 has a mounting groove 20, a female mold 6 is fixedly mounted in the mounting groove 20, and a mold cavity 9 is formed on a top surface of the female mold 6; a supporting upright post 2 is fixedly mounted on the top surface of the end part of the base 1, a supporting cross beam 18 is fixedly arranged at the top end of the supporting upright post 2, an electric telescopic rod 3 for adjusting the height position of a male die 4 in the vertical direction is mounted on the bottom surface of the supporting cross beam 18, the male die 4 is positioned right above the female die 6, and an injection molding port 5 communicated with the die cavity 9 is further formed in the male die 4; an operation through hole 19 positioned right above the injection molding opening 5 is formed in the supporting cross beam 18;
further, in the embodiment provided by the present invention, a heat dissipation mechanism for dissipating heat of the female mold 6 is further installed on the base 1;
when the injection mold provided by the embodiment of the invention is used, the male mold 4 can be pushed to move in the vertical direction by utilizing the extension and contraction of the electric telescopic rod 3 until the male mold 4 and the female mold 6 are in a mold closing state, and then materials in a molten state are injected into the mold cavity 9 by utilizing the injection port 5; meanwhile, the female die 6 is subjected to heat dissipation treatment by the heat dissipation mechanism so as to accelerate the forming progress of the materials in the die cavity 9, and thus the injection molding efficiency is improved.
Example 2
As shown in fig. 1-2, in an embodiment of the present invention, an injection mold with efficient heat dissipation includes a base 1, wherein the base 1 has a mounting groove 20, a female mold 6 is fixedly mounted in the mounting groove 20, and a mold cavity 9 is formed on a top surface of the female mold 6; a supporting upright post 2 is fixedly mounted on the top surface of the end part of the base 1, a supporting cross beam 18 is fixedly arranged at the top end of the supporting upright post 2, an electric telescopic rod 3 for adjusting the height position of a male die 4 in the vertical direction is mounted on the bottom surface of the supporting cross beam 18, the male die 4 is positioned right above the female die 6, and an injection molding port 5 communicated with the die cavity 9 is further formed in the male die 4; an operation through hole 19 positioned right above the injection molding opening 5 is formed in the supporting cross beam 18;
further, in the embodiment provided by the present invention, a heat dissipation mechanism for dissipating heat of the female mold 6 is further installed on the base 1;
when the injection mold provided by the embodiment of the invention is used, the male mold 4 can be pushed to move in the vertical direction by utilizing the extension and contraction of the electric telescopic rod 3 until the male mold 4 and the female mold 6 are in a mold closing state, and then materials in a molten state are injected into the mold cavity 9 by utilizing the injection port 5; meanwhile, the female die 6 is subjected to heat dissipation treatment by the heat dissipation mechanism so as to accelerate the forming progress of the materials in the die cavity 9, and thus the injection molding efficiency is improved.
With reference to fig. 1 to 3, in the embodiment of the present invention, the heat dissipation mechanism includes an air duct 11 disposed on the front side and the rear side of the base 1, two ends of the air duct 11 are respectively provided with a first blowing assembly 7 and a second blowing assembly 8, and the first blowing assembly 7 and the second blowing assembly 8 form a unidirectional air flow in the air duct 11;
it can be understood that, when the first blowing assembly 7 is a blower, the second blowing assembly 8 is an exhaust fan; or, when the first blowing component 7 is an exhaust fan, the second blowing component 8 is a blower;
in the embodiment of the present invention, the first blowing assembly 7 and the second blowing assembly 8 have the same structure, the first blowing assembly 7 and the second blowing assembly 8 both include a heat dissipation motor 71 and a heat dissipation rotating shaft 72 connected to an output shaft of the heat dissipation motor 71 in a driving manner, and the heat dissipation rotating shaft 72 is further provided with a rotating blade 73, because the air flow is formed in the ventilation duct 11 by the cooperation of the first blowing assembly 7 and the second blowing assembly 8 in the embodiment of the present invention, when the first blowing assembly 7 and the second blowing assembly 8 are oppositely arranged, the rotating blade 73 on the first blowing assembly 7 and the rotating blade 73 on the second blowing assembly 8 have opposite rotation directions, and when the first blowing assembly 7 and the second blowing assembly 8 are oppositely arranged as shown in fig. 1, at this time, the rotating blade 73 on the first blowing assembly 7 and the rotating blade 73 on the second blowing assembly 8 are opposite, the rotation directions of the two are the same.
Example 3
As shown in fig. 1-2, in an embodiment of the present invention, an injection mold with efficient heat dissipation includes a base 1, wherein the base 1 has a mounting groove 20, a female mold 6 is fixedly mounted in the mounting groove 20, and a mold cavity 9 is formed on a top surface of the female mold 6; a supporting upright post 2 is fixedly mounted on the top surface of the end part of the base 1, a supporting cross beam 18 is fixedly arranged at the top end of the supporting upright post 2, an electric telescopic rod 3 for adjusting the height position of a male die 4 in the vertical direction is mounted on the bottom surface of the supporting cross beam 18, the male die 4 is positioned right above the female die 6, and an injection molding port 5 communicated with the die cavity 9 is further formed in the male die 4; an operation through hole 19 positioned right above the injection molding opening 5 is formed in the supporting cross beam 18;
further, in the embodiment provided by the present invention, a heat dissipation mechanism for dissipating heat of the female mold 6 is further installed on the base 1;
when the injection mold provided by the embodiment of the invention is used, the male mold 4 can be pushed to move in the vertical direction by utilizing the extension and contraction of the electric telescopic rod 3 until the male mold 4 and the female mold 6 are in a mold closing state, and then materials in a molten state are injected into the mold cavity 9 by utilizing the injection port 5; meanwhile, the female die 6 is subjected to heat dissipation treatment by the heat dissipation mechanism so as to accelerate the forming progress of the materials in the die cavity 9, and thus the injection molding efficiency is improved.
With reference to fig. 1 to 3, in the embodiment of the present invention, the heat dissipation mechanism includes an air duct 11 disposed on the front side and the rear side of the base 1, two ends of the air duct 11 are respectively provided with a first blowing assembly 7 and a second blowing assembly 8, and the first blowing assembly 7 and the second blowing assembly 8 form a unidirectional air flow in the air duct 11;
it can be understood that, when the first blowing assembly 7 is a blower, the second blowing assembly 8 is an exhaust fan; or, when the first blowing component 7 is an exhaust fan, the second blowing component 8 is a blower;
in the embodiment of the present invention, the first blowing assembly 7 and the second blowing assembly 8 have the same structure, the first blowing assembly 7 and the second blowing assembly 8 both include a heat dissipation motor 71 and a heat dissipation rotating shaft 72 connected to an output shaft of the heat dissipation motor 71 in a driving manner, and the heat dissipation rotating shaft 72 is further provided with a rotating blade 73, because the air flow is formed in the ventilation duct 11 by the cooperation of the first blowing assembly 7 and the second blowing assembly 8 in the embodiment of the present invention, when the first blowing assembly 7 and the second blowing assembly 8 are oppositely arranged, the rotating blade 73 on the first blowing assembly 7 and the rotating blade 73 on the second blowing assembly 8 have opposite rotation directions, and when the first blowing assembly 7 and the second blowing assembly 8 are oppositely arranged as shown in fig. 1, at this time, the rotating blade 73 on the first blowing assembly 7 and the rotating blade 73 on the second blowing assembly 8 are opposite, the rotation directions of the two are the same.
As shown in fig. 1-2, in the embodiment provided by the present invention, the heat dissipation mechanism further includes a heat conduction seat 12 disposed on the front and rear side walls of the female mold 6, a heat conduction connection block 13 is disposed on the heat conduction seat 12, a supporting heat conduction rod 14 is connected to the heat conduction connection block 13, the other end of the supporting heat conduction rod 14 extends into the ventilation duct 11, a heat dissipation cylinder 15 is sleeved on an end of the supporting heat conduction rod 14 disposed in the ventilation duct 11, and a plurality of heat dissipation fins 16 are uniformly disposed on an outer ring of the heat dissipation cylinder 15;
furthermore, in the embodiment of the present invention, the front and rear side plates of the base 1 are both provided with support through holes 17, and the support heat conduction rods 14 are slidably disposed in the support through holes 17.
In the embodiment provided by the invention, the heat on the female die 6 is conducted to the heat-dissipating cylinder 15 through the mutual cooperation of the heat-conducting seat 12, the heat-conducting connecting block 13 and the supporting heat-conducting rod 14, and a relatively large air flow is generated in the air duct 11 through the cooperation of the first blowing assembly 7 and the second blowing assembly 8, so that the heat-dissipating cylinder 15 with the heat-dissipating fins 16 thereon can be effectively dissipated.
Example 4
As shown in fig. 1-2, in an embodiment of the present invention, an injection mold with efficient heat dissipation includes a base 1, wherein the base 1 has a mounting groove 20, a female mold 6 is fixedly mounted in the mounting groove 20, and a mold cavity 9 is formed on a top surface of the female mold 6; a supporting upright post 2 is fixedly mounted on the top surface of the end part of the base 1, a supporting cross beam 18 is fixedly arranged at the top end of the supporting upright post 2, an electric telescopic rod 3 for adjusting the height position of a male die 4 in the vertical direction is mounted on the bottom surface of the supporting cross beam 18, the male die 4 is positioned right above the female die 6, and an injection molding port 5 communicated with the die cavity 9 is further formed in the male die 4; an operation through hole 19 positioned right above the injection molding opening 5 is formed in the supporting cross beam 18;
further, in the embodiment provided by the present invention, a heat dissipation mechanism for dissipating heat of the female mold 6 is further installed on the base 1;
when the injection mold provided by the embodiment of the invention is used, the male mold 4 can be pushed to move in the vertical direction by utilizing the extension and contraction of the electric telescopic rod 3 until the male mold 4 and the female mold 6 are in a mold closing state, and then materials in a molten state are injected into the mold cavity 9 by utilizing the injection port 5; meanwhile, the female die 6 is subjected to heat dissipation treatment by the heat dissipation mechanism so as to accelerate the forming progress of the materials in the die cavity 9, and thus the injection molding efficiency is improved.
With reference to fig. 1 to 3, in the embodiment of the present invention, the heat dissipation mechanism includes an air duct 11 disposed on the front side and the rear side of the base 1, two ends of the air duct 11 are respectively provided with a first blowing assembly 7 and a second blowing assembly 8, and the first blowing assembly 7 and the second blowing assembly 8 form a unidirectional air flow in the air duct 11;
it can be understood that, when the first blowing assembly 7 is a blower, the second blowing assembly 8 is an exhaust fan; or, when the first blowing component 7 is an exhaust fan, the second blowing component 8 is a blower;
in the embodiment of the present invention, the first blowing assembly 7 and the second blowing assembly 8 have the same structure, the first blowing assembly 7 and the second blowing assembly 8 both include a heat dissipation motor 71 and a heat dissipation rotating shaft 72 connected to an output shaft of the heat dissipation motor 71 in a driving manner, and the heat dissipation rotating shaft 72 is further provided with a rotating blade 73, because the air flow is formed in the ventilation duct 11 by the cooperation of the first blowing assembly 7 and the second blowing assembly 8 in the embodiment of the present invention, when the first blowing assembly 7 and the second blowing assembly 8 are oppositely arranged, the rotating blade 73 on the first blowing assembly 7 and the rotating blade 73 on the second blowing assembly 8 have opposite rotation directions, and when the first blowing assembly 7 and the second blowing assembly 8 are oppositely arranged as shown in fig. 1, at this time, the rotating blade 73 on the first blowing assembly 7 and the rotating blade 73 on the second blowing assembly 8 are opposite, the rotation directions of the two are the same.
As shown in fig. 1-2, in the embodiment provided by the present invention, the heat dissipation mechanism further includes a heat conduction seat 12 disposed on the front and rear side walls of the female mold 6, a heat conduction connection block 13 is disposed on the heat conduction seat 12, a supporting heat conduction rod 14 is connected to the heat conduction connection block 13, the other end of the supporting heat conduction rod 14 extends into the ventilation duct 11, a heat dissipation cylinder 15 is sleeved on an end of the supporting heat conduction rod 14 disposed in the ventilation duct 11, and a plurality of heat dissipation fins 16 are uniformly disposed on an outer ring of the heat dissipation cylinder 15;
furthermore, in the embodiment of the present invention, the front and rear side plates of the base 1 are both provided with support through holes 17, and the support heat conduction rods 14 are slidably disposed in the support through holes 17.
In the embodiment provided by the invention, the heat on the female die 6 is conducted to the heat-dissipating cylinder 15 through the mutual cooperation of the heat-conducting seat 12, the heat-conducting connecting block 13 and the supporting heat-conducting rod 14, and a relatively large air flow is generated in the air duct 11 through the cooperation of the first blowing assembly 7 and the second blowing assembly 8, so that the heat-dissipating cylinder 15 with the heat-dissipating fins 16 thereon can be effectively dissipated.
Further, in the embodiment of the present invention, the heat conducting bases 12 located at the front and rear sides of the female die 6 are connected by a plurality of connecting heat conducting rods 10, the connecting heat conducting rods 10 penetrate through the female die 6, and the connecting heat conducting rods 10 are located below the die cavity 9.
Therefore, the embodiment of the invention can utilize a plurality of groups of connecting heat conducting rods 10, and can further improve the heat conducting effect on the female die 6 so as to accelerate the heat dissipation effect on the female die 6, thereby ensuring the molding efficiency of the material in the die cavity 9.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An injection mold with high-efficiency heat dissipation is characterized by comprising a base (1);
the base (1) is provided with a mounting groove (20), and a female die (6) is fixedly mounted in the mounting groove (20);
the top surface of the female die (6) is provided with a die cavity (9); the top surface of the end part of the base (1) is fixedly provided with a supporting upright post (2), the top end of the supporting upright post (2) is fixedly provided with a supporting cross beam (18), the bottom surface of the supporting cross beam (18) is provided with an electric telescopic rod (3) used for adjusting the height position of a male die (4) in the vertical direction, and the male die (4) is positioned right above the female die (6);
the male die (4) is also provided with an injection molding opening (5) communicated with the die cavity (9);
and the base (1) is also provided with a heat dissipation mechanism for dissipating the female die (6).
2. The injection mold with the efficient heat dissipation function as claimed in claim 1, wherein the heat dissipation mechanism comprises air ducts (11) arranged on the front side and the rear side of the base (1), a first air blowing assembly (7) and a second air blowing assembly (8) are respectively arranged at two ends of each air duct (11), and the first air blowing assembly (7) and the second air blowing assembly (8) form one-way flowing air flow in each air duct (11).
3. The injection mold with high heat dissipation efficiency as recited in claim 2, wherein the heat dissipation mechanism further comprises heat conduction seats (12) disposed on the front and rear side walls of the female mold (6), a heat conduction connection block (13) is disposed on the heat conduction seat (12), a supporting heat conduction rod (14) is connected to the heat conduction connection block (13), the other end of the supporting heat conduction rod (14) extends into the air duct (11), and a heat dissipation cylinder (15) is sleeved on the end of the supporting heat conduction rod (14) disposed in the air duct (11).
4. An injection mold with high heat dissipation efficiency as recited in claim 3, wherein a plurality of heat dissipation fins (16) are uniformly distributed on the outer ring of the heat dissipation cylinder (15).
5. The injection mold with high heat dissipation efficiency as recited in claim 3 or 4, wherein the heat conduction bases (12) at the front side and the rear side of the female mold (6) are connected through a plurality of connecting heat conduction rods (10), the connecting heat conduction rods (10) penetrate through the female mold (6), and the connecting heat conduction rods (10) are located below the mold cavity (9).
6. An injection mold with high heat dissipation efficiency as claimed in any one of claims 2-4, wherein the first blowing assembly (7) is a blower and the second blowing assembly (8) is an exhaust fan.
7. An injection mold with high heat dissipation efficiency as claimed in any one of claims 2-4, wherein the first blowing assembly (7) is an exhaust fan, and the second blowing assembly (8) is a blower.
8. The injection mold with efficient heat dissipation according to claim 6, wherein the first blowing assembly (7) and the second blowing assembly (8) have the same structure, the first blowing assembly (7) and the second blowing assembly (8) each comprise a heat dissipation motor (71) and a heat dissipation rotating shaft (72) which is in driving connection with an output shaft on the heat dissipation motor (71), and the heat dissipation rotating shaft (72) is further provided with a rotating fan blade (73).
9. The injection mold with efficient heat dissipation according to claim 5, wherein the front and rear side plates of the base (1) are both provided with support through holes (17), and the support heat conduction rods (14) are slidably arranged in the support through holes (17).
10. The injection mold with efficient heat dissipation according to claim 9, wherein the supporting beam (18) is provided with an operation through hole (19) located right above the injection port (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010145832.8A CN111438891A (en) | 2020-03-05 | 2020-03-05 | High-efficient radiating injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010145832.8A CN111438891A (en) | 2020-03-05 | 2020-03-05 | High-efficient radiating injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111438891A true CN111438891A (en) | 2020-07-24 |
Family
ID=71627228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010145832.8A Withdrawn CN111438891A (en) | 2020-03-05 | 2020-03-05 | High-efficient radiating injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111438891A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873350A (en) * | 2020-08-06 | 2020-11-03 | 胡翠凤 | Disposable PET plastic cup forming die and forming process thereof |
| CN112157877A (en) * | 2020-09-23 | 2021-01-01 | 苏州市锦星电讯材料有限公司 | Injection mold with improved structure |
-
2020
- 2020-03-05 CN CN202010145832.8A patent/CN111438891A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873350A (en) * | 2020-08-06 | 2020-11-03 | 胡翠凤 | Disposable PET plastic cup forming die and forming process thereof |
| CN111873350B (en) * | 2020-08-06 | 2022-06-03 | 富岭科技股份有限公司 | Disposable PET plastic cup forming die and forming process thereof |
| CN112157877A (en) * | 2020-09-23 | 2021-01-01 | 苏州市锦星电讯材料有限公司 | Injection mold with improved structure |
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Application publication date: 20200724 |
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| WW01 | Invention patent application withdrawn after publication |